cachexia/fever

A 57-year-old homemaker and rural inhabitant of Central Greece (ex-smoker, 25 pack-years), was admitted to the ICU because of acute hypoxemic respiratory failure with diffuse bilateral alveolar infiltrates. Her medical history was unremarkable. She had been looking after her mother in a farmhouse

Muscle atrophy in a number of acute wasting conditions is associated with an increased activity and expression of the ubiquitin-proteasome proteolytic pathway. Although different initiators are involved, it is possible that the intracellular signalling events leading to upregulation of this pathway

The aim of the present investigation is the complex study of experimental infection in pregnant ewes by means of clinical, serological, biological, histological and Electron microscopy methods. Four ewes, pregnant from the 2nd to 5th month, were infected by intravenous (in one case by

Several mechanisms have been proposed for neuroimmune communication supporting the sickness syndrome (fever, anorexia, inactivity, and cachexia) following infection. We examined the role of glutamate as a neurochemical intermediary of sickness behavior induced by intraperitoneal lipopolysaccharide

Cachexia is an independent prognostic marker of survival in many chronic diseases including heart failure and malaria. Morbidity and mortality from malaria is high in most of the third world where it presents a very challenging public health problem. Malaria may present in the UK as fever in the

Cachexia accompanied by muscle wasting is a key determinant of poor prognosis in cancer patients and cancer‑related death. Previous studies have demonstrated that inflammatory cytokines such as interleukin‑6 (IL‑6), tumor necrosis factor‑α (TNF‑α), IL‑1 and interferon‑γ (IFN‑γ) secreted from host

Septic shock and invasive infection are diseases caused by humoral mediators of both exogenous and endogenous origin. The search for and identification of these factors has led to the discovery and molecular cloning of cachectin. This pyrogenic cytokine is identical to tumor necrosis factor (TNF)

Some paraneoplastic syndromes as fever, cachexia, loss of weight or hepatic dysfunction, are relatively frequent in patients affected by a renal cell carcinoma (RCC). However their pathogeny has been unknown until a short time ago. The advances in immunology have permitted to identify the

One hundred sixty-eight patients with miscellaneous far-advanced cancer received a total of 444 extracorporeally induced total-body hyperthermia (TBHT) treatments in seven Japanese hospitals. Overall, a regression of malignancy was observed in 39 of 132 evaluable patients (29.5%) and the most

In mice a 50% calorie restriction (CR) for 28days attenuates sickness behavior after lipopolysaccharide (LPS) and these mice demonstrate a central anti-inflammatory bias. This study examined the dose-dependent effect of CR on sickness behavior (fever, anorexia, cachexia) and peripheral immune

Animals and humans respond to starvation with a complex neuroendocrine response that ultimately leads to an increase in appetite, a sparing of lean body mass (LBM) and burning of fat, and an overall decrease in basal metabolic rate. In contrast, cachexia is a pathological state of malnutrition

Parasitic infections and malnutrition coexist in many tropical and subtropical areas. Studies of Leishmania donovani and of experimentally infected Syrian hamsters have provided important insights into the complex interrelationships between malnutrition and this parasitic disease. Malnutrition,

Anorexia is a common symptom accompanying infections, but the teleology of the phenomenon remains unexplained. We hypothesize that anorexia may represent a prehistoric behavioral adaptation to fight infection by maintaining T helper (Th)2 bias, which is particularly vital in fighting bacterial